Pith Number

pith:5SKSOZP4

pith:2016:5SKSOZP4DK7VXERQR2WHZ3FIWI

not attested not anchored not stored refs pending

Spatial distribution and kinematics of the molecular material associated with $\eta$ Carinae

K. Menten (MPIfR), L. Loinard (MPIfR, L. Rodriguez (UNAM), L. Zapata (UNAM), P. Serra (CSIRO), T. Kaminski (ESO), UNAM)

arxiv:1606.04575 v2 · 2016-06-14 · astro-ph.SR · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5SKSOZP4DK7VXERQR2WHZ3FIWI}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:55:13.546178Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec952765fc1abf5b92308eac7ceca8b205fefa38a14b6614b14a62f4872041fa

Aliases

arxiv: 1606.04575 · arxiv_version: 1606.04575v2 · doi: 10.48550/arxiv.1606.04575 · pith_short_12: 5SKSOZP4DK7V · pith_short_16: 5SKSOZP4DK7VXERQ · pith_short_8: 5SKSOZP4

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/5SKSOZP4DK7VXERQR2WHZ3FIWI \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: ec952765fc1abf5b92308eac7ceca8b205fefa38a14b6614b14a62f4872041fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "980842a34cd4026b0a204d36e20087b6339ca64328b6898911b00d48a5986a00",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-06-14T21:25:27Z",
    "title_canon_sha256": "29164bb1cf16c26540c50f5e0ef4baa02ff2412beaaa9d056c71028e87966122"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.04575",
    "kind": "arxiv",
    "version": 2
  }
}